Who was William F. Ogburn?

William F. Ogburn was an American sociologist best known for his work in the early 20th century, particularly in the field of social change and the impact of technology on society. He introduced the concept of "cultural lag," which describes the period of time it takes for society to adjust to new technological advancements. Ogburn's research emphasized the relationship between social and technological development, and he contributed significantly to the establishment of sociology as a scientific discipline. His work remains influential in understanding the dynamics of social change and modernization.